Advertisements
Advertisements
प्रश्न
What is stethoscope? Explain.
उत्तर
The pulse in humans can be n. ;asured by using an instrument called stethoscope. It is a de’ cejhat amplifies the sound of a heartbeat and is used to sear heartbeats in the chest. It consists of three parts:
- a chest piece, which is sensitive to heartbeats.
- two earpieces.
- a tube joining the chest piece and the earpieces.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
